DS2010物性表.doc

Product Data SheetDuraStar Polymer DS2010, NaturalApplication/Uses Appliances Floor care Refrigerator interior components Toys/Sporting goods Washing machine components Writing instruments Key Attributes Excellent clarity Excellent flow Fast drying times Good chemical resistance Outstanding impact resistance Quick cycle times PropertyaTestbMethodTypical Value, UnitscGeneral PropertiesSpecific Gravity D 7921.2Density ISO 11831.19 g/cm3 Mold Shrinkage Parallel to Flow, 3.2-mm (0.125-in.) thicknessD 9550.002-0.006mm/mm (0.002-0.006in./in.)Mechanical PropertiesTensile Stress Yield D 63846MPa (6700psi)Tensile Stress Break D 63853MPa (7700psi)Elongation Yield D 6385%Elongation Break D 638310%Flexural Modulus D 7901900MPa (2.75 x 105 psi )Flexural Yield Strength D 79067MPa (9700psi)Rockwell Hardness, R Scale D 785105Izod Impact Strength, Notched 23C (73F)D 256370J/m (7ftlbf/in.) -40C (-40F)D 25660J/m (1.1ftlbf/in.)Impact Strength, Unnotched 23C (73F)D 4812NB -40C (-40F)D 4812NBImpact Resistance (Puncture), Energy Max. Load 23C (73F)D 376345J (33ftlbf) -40C (-40F)D 376348J (35ftlbf)Mechanical Properties (ISO Method)Tensile Stress Yield ISO 52747MPaTensile Stress Break ISO 52749MPaElongation Yield ISO 5274%Elongation Break ISO 527210%Flexural Modulus ISO 1781750MPaFlexural Strength ISO 17864MPaIzod Impact Strength, Notched 23CISO 18029.6 kJ/m2 -40CISO 1806.3 kJ/m2 Impact Resistance (Puncture), Energy Max. Load 23CISO 6603-271J -40CISO 6603-255JElectrical PropertiesArc Resistance D 495123secDielectric Constant 1 kHzD 1502.610 kHzD 1502.6100 kHzD 1502.51 MHzD 1502.5Dissipation Factor 1 kHzD 1500.00610 kHzD 1500.012100 kHzD 1500.0151 MHzD 1500.015Dielectric Strength, Short Time, 500 V/sec rate-of-rise D 14916.6kV/mm (422V/mil)Surface Resistivity D 2571017ohms/squareVolume Resistivity D 2571017ohmcmComparative Tracking Index D 3638700VThermal PropertiesDeflection Temperature 0.455 MPa (66 psi)D 64873C (164F) 1.82 MPa (264 psi)D 64865C (149F)UL Flammability Classification d3.0 mm specimenUL 9494V-2Thermal Properties (ISO Method)Deflection Temperature 0.455 MPa (66 psi)ISO 7573C 1.82 MPa (264 psi)ISO 7566COptical PropertiesHaze D 10030.3%Regular Transmittance D 100389%Total Transmittance D 100391%Typical Processing ConditionsDrying Temperature 70C (160F)Drying Time 3hrsProcessing Melt Temperature 250-290C (480-550F)Mold Temperature 15-30C (60-80F)a Unless noted otherwise, all tests are run at 23C (73F) and 50% relative humidity.b Unless noted otherwise, the test method is ASTM.c Units are in SI or US customary units.d For color ATCommentsProperties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and pu